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Browse articles tagged Remote Desktop Services.
Microsoft's KB5129195 out-of-band update brings Windows 11 24H2 and 25H2 to builds 26100.9457 and 26200.9457, restoring RDS stability, Plan9 shares and some USB audio modes while other audio failures remain open.
Six days after Patch Tuesday, Microsoft released emergency cumulative updates for Windows 11, Windows 10 and Windows Server that fix broken Remote Desktop Services, Hyper-V Plan9 folder shares and part of a USB audio regression.
The September 2026 Patch Tuesday updates make Remote Desktop Services hang on Windows Server. Deploy Microsoft's Known Issue Rollback by GPO to restore RDS without uninstalling the security update.
Administrators running Windows Server 2019, 2022 and 2025 report that the September 2026 cumulative updates leave Remote Desktop Services working for a few hours, then failing. New connections hang, open sessions cannot log off, and some hosts need a hard reset.
Learn how to digitally sign RDP files with rdpsign.exe to remove the Unknown Publisher warning in Remote Desktop Services. Covers certificate thumbprints, manual and automated RDS signing, and deploying trusted publisher thumbprints via Group Policy.
Microsoft's June 2026 security update KB5094125 patches five vulnerabilities in Windows Server 2025, including a critical unauthenticated Remote Desktop Services RCE (CVE-2026-0235) and a Hyper-V guest-to-host escape (CVE-2026-0237). The update raises the OS build to 26100.32995 and applies to all editions across full GUI and Server Core installations.
Deploy a session-based Remote Desktop Services (RDS) infrastructure on Windows Server 2025 - Connection Broker, Web Access, Session Host, Licensing, and optional Gateway - then create collections, publish RemoteApps, and choose a modern profile strategy (FSLogix).
Microsoft released KB5087539 on May 12, 2026, a security update for Windows Server 2025 that patches remote code execution, privilege escalation and information disclosure flaws across the kernel, Active Directory Domain Services and Remote Desktop Services. The update raises the OS build to 26100.32860 and applies to Standard and Datacenter editions in both Desktop Experience and Server Core.
